This whimsical outsider art wall holds tiny treasures donated by the local community.

This Florida sinkhole hides a rainforest-like micro-environment in its depths.

A gleaming white tower in ornate Indian style soars above the low-slung bungalows of north Tampa.

A towering cemetery monument honors a man who threatened to expose the Freemasons and paid with his life.

The Pennsylvania landscape depicted by a quarter mile of mosaics made from used road signs.

The largest burial mound in the United States holds the remains of prehistoric West Virginians.

Beyond the usual stories that attend old prisons, this one has deep bloody undercurrents.

Manatees congregate around a power plant's discharge canal where the water is especially warm.

Bananas are often left for the first monkey America ever recovered alive after being launched into space.

Despite being burnt down multiple times, the ruins of this South Carolina church are still standing.

A pink and gray pair of pachyderms advertise a fireworks shop.

The site where Confederate president Jefferson Davis was defeated has been marked with a bust... that leaves that part out.

A spiritual vortex among the red rocks in Sedona.

This historic national park is covered in the stunning ruins of red rock pueblos.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

Must form and function forever remain at odds? Not if the Florida Department of Transportation has its way.

A lion given to the prime minister somehow got stuffed and sent to Florida.

Arrr! The most authentic collection of pirate artifacts in the world... matey.

Intertwined, interspecies trees which locals believe can grant boons to lovers.

Possibly the world's oldest rug, this Egyptian relic is woven entirely from ancient cat hair and once carried a mummified human foot.

Location of a reliquary containing bone fragments of 18 saints.